The average 21 year old has spent 5,000 hours playing video games, has exchanged 250,000 e-mails, instant and text messages and has spent 10,000 hours on the mobile phone.
149
The first computer mouse was invented by Doug Engelbart in around 1964 and was made of wood.
217
Song stuck in your head but can’t think of the name? There's a website called midomi.com that allows you to sing or hum a song into your computer or phone and it will find the actual song.
27
There are approximately 1.06 billion instant messaging accounts worldwide.
119
IBM's Watson computer has 90 processors, 2,880 cores, 11,200 threads, 16 terabytes of RAM, and 4TB worth of data on its hard drive.
5
As of 2011, gamers have collectively spent over 6 million years playing World of Warcraft. That's almost as long as the existence of the human species!
7
One of every 8 married couples in the US last year met online.
172